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Citadel Trilogy book cover 1
Citadel Trilogy book cover 2
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Citadel Trilogy
Series · 4 books · 2010-2015

Books in series

First Colony book cover
#1

First Colony

2010

It’s been more than a century since humanity escaped the overpopulation of Earth, expanding out among the stars. We’ve faced and overcome war with an alien race. We’ve survived terrorist attacks meant to end colonization. We’ve thrived despite unregulated class distinctions, separating the wealthy from the working class. What comes next may be the end of it all. A lone colony of human castaways, led by a former alien enemy, find themselves at the mercy of a saboteur and a plot to end humanity’s unrestricted travel among the stars. This could be the finale of the colonies and the end of a species. Everything depends on how smart - and how forgiving - humanity can actually be. "There was something so fascinating about this story and the cast of characters he put together." - Leah Petersen, Author of "Fighting Gravity" "This well written science fiction story will capture your interest on page one and won’t let go until you finish. The characters are mysterious, fascinating, and likable. - James Chalk, Author of "Meat Market" "Tumlinson managed to inject quirkiness and humor that was both unexpected and gave the characters even more depth." - JoAnn Takasaki, Author of "Luau Like a The Easy Way” "Tumlinson's Citadel series is an amazing fantasy omnibus, one of the best sci fi boxed sets you can read." "It has all the humor, complexity and charm of books by Andy Weir and Hugh Howey—a rich scifi landscape that constantly surprises and keeps you turning page after page."
Paths in Darkness book cover
#2

Paths in Darkness

2012

"Kevin Tumlinson has this ability to make us believe in his characters. In addition to the understated precision of his style, the thing that distinguishes Kevin's fiction is his ability with plot. He is a natural storyteller." — DR. JAMES ULMER, AUTHOR OF “THE SECRET LIFE" Against all odds, on an unchartered world, the souls of First Colony have been restored to life, and a centuries old wrong has been righted—sort of. On the planet’s surface, a young woman struggles to reclaim her mind from the strange aftereffects of the cancellation wave. High above, the struggling colony’s last hope of going home slowly falls from orbit, and two men face death to prevent it. And as the human colonists and their Esool captain struggle for survival, a new species emerges that can be the colony's savior—or its most dangerous enemy. As if it needed more. "Tumlinson's Citadel series is an amazing fantasy omnibus, one of the best sci fi boxed sets you can read." "It has all the humor, complexity and charm of books by Andy Weir and Hugh Howey—a rich scifi landscape that constantly surprises and keeps you turning page after page."
Children of Light book cover
#3

Children of Light

2014

NEW LIFE. NEW RULES. “This well written science fiction story will capture your interest on page one and won’t let go until you finish. The characters are mysterious, fascinating, and likable.” — JAMES CHALK, AUTHOR OF “MEAT MARKET" A SECOND CHANCE. AN ACT OF WAR. A NEW HOPE. The Citadel tower stands in ruins, while hundreds lie injured or dead. On distant Earth, a powerful madman prepares to seize control of the lightrail, in a move that will change the fate of humanity and the Esool alike. All hope rests with a new species—represented by a young boy with unknown intentions and unlimited power. Will he be the savior of the colonies, or just speed up their destruction? As one story ends, a universe of possibilities begins. Citadel and her crew become the pivot point of events that will echo throughout the universe, and history, for centuries to come. BOOK THREE OF THREE "Groundbreaking work, ready for the science fiction hall of fame!" "Tumlinson's Citadel series is an amazing fantasy omnibus, one of the best sci fi boxed sets you can read." "It has all the humor, complexity and charm of books by Andy Weir and Hugh Howey—a rich scifi landscape that constantly surprises and keeps you turning page after page." Scroll up to get your hands on high-charged science fiction in Kindle Store. One of Kevin Tumlinson's science fiction best sellers—available now!
The Value of War book cover
#3.5

The Value of War

2015

A CITADEL NOVELLA SOME WARS MUST BE FOUGHT As his officers and soldiers invade a conquered human vessel, Captain Somar of the Esool is troubled by the ongoing war. Are these two species doomed to war until one of them is extinct. As the humans bunker themselves on the bridge of their vessel, the Esool prepare for a protracted conflict. But the discovery of a surprising cargo changes everything. Now Somar will risk his very life to retrieve this cargo and bring some measure of peace to the humans and the Esool.

Author

Kevin Tumlinson
Kevin Tumlinson
Author · 27 books

Kevin Tumlinson is a thriller and speculative fiction author traveling the U.S. with his wife, an RV, a chihuahua named Mini, and a fully-loaded laptop. He writes multi-million-dollar blockbusters that can be read for only a few bucks. Kevin grew up in Wild Peach Texas—an actual village wedged between the Brazos and San Bernard Rivers, with a population of less than 2,500 people and seemingly not a peach tree within a hundred miles of the place. He has had an eclectic career that includes engineering, teaching, broadcasting and media, and marketing. He has also been the recipient of numerous awards for writing, public speaking, and his work in advertising and marketing. At the moment, Kevin—along with his wife and his dog—are traveling full-time in an RV, exploring the US as Kevin writes and promotes his books. The inside joke is that they are going on the worlds most far-ranging house hunt. They're only half joking. Learn more about Kevin and his work on his website, and get one of his best books for FREE when you join his mailing list at kevintumlinson.com

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